The Red Bull Ring is a motorsport race track in Spielberg, Styria, Austria. The race circuit was founded as Österreichring (translation: Austrian Circuit) and hosted the Austrian Grand Prix for 18 consecutive years, from 1970 to 1987. It was later shortened, rebuilt and renamed the A1-Ring (A Eins-Ring), and it hosted the Austrian Grand Prix again from 1997 to 2003. When Formula One outgrew the circuit, a plan was drawn up to extend the layout.
https://en.wikipedia.org/wiki/Red_Bull_Ring